Census of 30c Greenish Black, Special Printing (Scott 176)

176-UNC-27

Notes:

Provenance:

• 7/25/2018, Siegel Auction Galleries, United States Stamps, Sale 1187, Lot 280, Realized $4,130

Certificates:

• PF 29434 (1969) Genuine with slight stain at top
• PF 214599 (1989) Genuine with tiny thin top left and slight tones, unused